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//
// Copyright © 2017 Arm Ltd. All rights reserved.
// SPDX-License-Identifier: MIT
//
#include "DebugLayer.hpp"
#include "LayerCloneBase.hpp"
#include <backendsCommon/WorkloadData.hpp>
#include <backendsCommon/WorkloadFactory.hpp>
#include <armnn/utility/IgnoreUnused.hpp>
namespace armnn
{
DebugLayer::DebugLayer(const char* name)
: Layer(1, 1, LayerType::Debug, name)
{}
std::unique_ptr<IWorkload> DebugLayer::CreateWorkload(const IWorkloadFactory& factory) const
{
const Layer& prevLayer = GetInputSlot(0).GetConnectedOutputSlot()->GetOwningLayer();
DebugQueueDescriptor descriptor;
descriptor.m_Guid = prevLayer.GetGuid();
descriptor.m_LayerName = prevLayer.GetNameStr();
descriptor.m_SlotIndex = GetInputSlot(0).GetConnectedOutputSlot()->CalculateIndexOnOwner();
return factory.CreateDebug(descriptor, PrepInfoAndDesc(descriptor));
}
DebugLayer* DebugLayer::Clone(Graph& graph) const
{
return CloneBase<DebugLayer>(graph, GetName());
}
void DebugLayer::ValidateTensorShapesFromInputs()
{
VerifyLayerConnections(1, CHECK_LOCATION());
std::vector<TensorShape> inferredShapes = InferOutputShapes({
GetInputSlot(0).GetConnection()->GetTensorInfo().GetShape() });
ARMNN_ASSERT(inferredShapes.size() == 1);
ConditionalThrowIfNotEqual<LayerValidationException>(
"DebugLayer: TensorShape set on OutputSlot[0] does not match the inferred shape.",
GetOutputSlot(0).GetTensorInfo().GetShape(),
inferredShapes[0]);
}
void DebugLayer::Accept(ILayerVisitor& visitor) const
{
// by design debug layers are never in input graphs
IgnoreUnused(visitor);
throw armnn::Exception("DebugLayer should never appear in an input graph");
}
} // namespace armnn
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